phosphilpids
I can only answer the second part of your question. As far as attraction goes, polar is not the opposite of nonpolar. Polar in itself has two opposites: positive and negative. Those two are the opposites that attract; a positive region of a polar molecule is attracted to the negative region of another polar molecule.
The fatty acid tails of the phospholipid molecule would reject the polar molecule glucose, as the tails are nonpolar and hydrophobic in nature. Glucose is hydrophilic and would not be compatible with the hydrophobic environment created by the fatty acid tails.
Cholesterol, which is often found embedded between the fatty acid chains of the phospholipid bilayer in cell membranes, is largely nonpolar with a small polar region. Here's why: Nonpolar Region: Cholesterol consists of a hydrocarbon tail and a bulky steroid ring structure, both of which are nonpolar. These parts interact well with the nonpolar fatty acid chains of the membrane lipids. Polar Region: Cholesterol has a small hydroxyl group (-OH) at one end, which is polar. This polar group tends to interact with the polar heads of the phospholipids or the aqueous environment. In summary, cholesterol is primarily nonpolar, but it has a minor polar component that allows it to interact with both polar and nonpolar parts of the cell membrane, helping to stabilize its structure. READ MORE : tinyurl .com/4d2hpfdd
An iodine molecule is formed by two 'I' atoms. It implies that the molecule is symmetrical and it is non-polar.
Yes a molecule can be nonpolar when it contains polar covalent bonds, because think about it.if the molecule is linear in structure, and it has two equally polar bonds on either side, then the polarity will essentially cancel out, and it will become nonpolar
A molecule that is both hydrophobic and polar has a nonpolar region that repels water (hydrophobic) and a polar region that interacts with water (polar). This unique combination of properties allows the molecule to dissolve in both water and nonpolar solvents.
Fatty acids are nonpolar.
A molecule with a polar and nonpolar region is called amphiphilic or amphipathic. This allows it to interact with both polar and nonpolar substances, making it useful in various biological and chemical processes.
The molecule is nonpolar.
No a molecule is a molecule, polar or nonpolar.
Methyl is a nonpolar molecule.
I can only answer the second part of your question. As far as attraction goes, polar is not the opposite of nonpolar. Polar in itself has two opposites: positive and negative. Those two are the opposites that attract; a positive region of a polar molecule is attracted to the negative region of another polar molecule.
non-polar molecule
Glycine is a polar molecule.
Tyrosine is a polar molecule.
ASCl3 is a polar molecule.
CFH3 is a polar molecule.